MITSUBISHI MK640WG External MO Disk Drive Reason for being junk / Product condition: Power was supplied using my multi-adapter, but the MO disk is immediately ejected even when inserted. Other operations have not been confirmed. There are minor scratches and discoloration. The items in the photos are all that are included. Adapter is not included. This is a used item being sold as junk, so please understand this. This is for those who can repair it or use it for parts.